William Amadi convicted for st∆bbing Londoner to d£ath at shisha bar

William Amadi convicted for stabbing Londoner to death at shisha bar

Mr Amadi will be sentenced at Harrow Crown Court on Friday, May 8.

William Amadi, 21, was on Friday convicted at Southwark Crown Court in London, United Kingdom, for fatally stabbing 26-year-old Ali Faris Muhammad at a shisha bar.

Mr Muhammad was fatally stabbed during an incident in Kingsbury, northwest London, on May 18, 2025.

“A 21-year-old man has been found guilty of manslaughter following a Met investigation that harnessed hours of CCTV footage and witness accounts to secure a conviction. On Friday, 17 April, William Amadi, 21 (30.08.2004) of Hermes Close, Barnet, was convicted of manslaughter following a trial at Southwark Crown Court.

Messers Ali and Amadi were at a bustling shisha bar in Brent when a verbal altercation started inside between the groups.

The duo was involved in a heated conversation, which seemed to subside when the watchman told everyone to leave the venue; however, it turned into a physical brawl when both groups crossed paths outside.

“Ali and Amadi were caught fighting on CCTV in Kingsbury Road, NW9, before Amadi delivered one fatal blow with his knife. Amadi fled the scene immediately, leaving Ali lying in the street. Within minutes, Ali was rushed to the hospital by his friends, but he was sadly pronounced dead an hour after arrival.

However, following the fatal incident, the detective worked at a pace to gather and comb through reams of CCTV footage from the bar and neighbouring cameras.

Mr Amadi was identified by his distinctive shiny black jacket and New York Yankees cap, and police uncovered his name after hearing people in the footage shouting “Will, Will, Will!” throughout the evening.

The suspect was subsequently arrested 72 hours later, on Thursday, 22 May, as he got into a cab near his home. He had been avoiding being out in public and had phoned in sick to work every day following the attack, in an attempt to keep a low profile.

A key witness corroborated that Mr Amadi was present at the scene and armed with a knife.

Mr Amadi also pleaded guilty to possession of an offensive weapon ahead of the trial.

Detectives used bank card data to place him at the bar, while forensic analysis found Mr Ali’s DNA on Mr Amadi’s cap.

The Detective Chief, Inspector Allam Bhangoo, who led the investigation, said: “Ali was a much-loved son, brother and friend. His loss has had a lasting impact on everyone who knew him. Today’s verdict cannot bring him back, but I hope it provides a measure of justice for his family.

“Although we have significantly reduced the capital’s homicide rate, and continue to solve around 95 per cent of investigations, this case is a stark reminder of the reality of serious violence. In a moment, a life can be taken, and others changed forever.

“As a Londoner, I know how incidents like this affect our communities. That is why securing justice for Ali and his family has been so important.

“Our message remains clear – carrying a knife puts lives at risk, and we continue to pursue those who bring violence onto our streets.”

However, Mr Amadi will be sentenced at Harrow Crown Court on Friday, 8 May.